Question

WHY DO YOU THINK THE CHROMOSOMES SHOULD ALIGN AT THE MIDDLE

Answer 1

Answer:

Answer:During metaphase, the cell's chromosomes align themselves in the middle of the cell through a type of cellular "tug of war." The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.

Answer:During metaphase, the cell's chromosomes align themselves in the middle of the cell through a type of cellular "tug of war." The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.Explanation:

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Answer 2

Answer:

In Plants, Minerals and water are transported through the xylem cells from soil to the leaves. The xylem cells of the stem, roots, and leaves are interconnected forming a conducting channel reaching all plant parts. .

• Osmosis causes osmotic pressure hence water and minerals are transported from one to another cell.

(✷‿✷) Extra Information (✷‿✷)

How are water transported in plants?

• Overall, water is transported in the plant through the combined efforts of individual cells and the conductive tissues of the vascular system.
• It is carried upward through the xylem by transpiration, and then passed into the leaves along another water potential gradient.

How are food transported in plants?

• The phloem tissue in plants transports food materials from the leaves to different parts of the plant.
• The transportation of food in phloem is achieved by utilizing energy from ATP.
• This pressure moves the materials in phloem to the tissues which have less pressure.